Here are three more articles about Twincrease and its relatives.
First are two Lace Increases based on T-increase and Twincrease. Adding a yarn over in the centre of the single increase makes a double increase, with a little hole in the middle.
The second is about the practical usage of Lace Increases. I managed to create a pretty stitch pattern, which I call Lace Chain. Row by row instructions explain how to work it.
Finally Charting Twincrease, combines all members of the Twincrease family, and introduces the symbols for each of them. So, now everyone can use new increases in their new designs, and record them easily!
Assia Brill 